dataset/seed/reverse-proxy-client/tests/revprox.py

from requests import get, post, session
from mookdns import MookDns


class Authentication:
    def __init__(self,
                 auth_url,
                 portal_server,
                 ip,
                 username,
                 password,
                 title,
                 ):
        self.ip = ip
        with session() as req:
            with MookDns(self.ip):
                self.is_lemonldap(req,
                                  auth_url,
                                  )
                self.auth_lemonldap(req,
                                    portal_server,
                                    username,
                                    password,
                                    title,
                                    )
            self.cookies = dict(req.cookies)

#    @staticmethod
    def is_lemonldap(self,
                     req,
                     url,
                     ):
        ret = req.get(url)
        code = ret.status_code
        content = ret.content
        assert code == 200, f"cannot access to lemonldap; {content}"
        assert b'<title trspan="authPortal">Authentication portal</title>' in content, f'cannot find LemonLdap title: {content}'

    def auth_lemonldap(self,
                       req,
                       portal_server,
                       username,
                       password,
                       title,
                       ):
        # authentification
        json = {'user': username,
                'password': password,
                }
        headers = {"Content-Type": "application/x-www-form-urlencoded",
                   "Accept": "application/json",
                   }
        portal_url = f'https://{portal_server}/oauth2/'
        ret = req.post(portal_url, data=json, headers=headers)
        json = ret.json()
        assert json['error']
        assert json['result'] == 1
        assert json['id'] == ret.cookies.get('lemonldap')
        # authorization code
        # curl -X POST -d user=dwho -d password=dwho -H 'Accept: application/json' 'https://oidctest.wsweet.org/oauth2/'
        # curl -s -D - -o /dev/null -b lemonldap=0640f95827111f00ba7ad5863ba819fe46cfbcecdb18ce525836369fb4c8350b 'https://oidctest.wsweet.org/oauth2/authorize?response_type=code&client_id=private&scope=openid+profile+email&redirect_uri=http://localhost' | grep '^location'
        authorize_url = f'{portal_url}authorize'
        ret = req.get(authorize_url)
        assert ret.status_code == 200
        assert title in ret.content.decode()

    def get(self,
            url,
            json=False,
            ):
        with MookDns(self.ip):
            ret = get(url, cookies=self.cookies)
        assert ret.status_code == 200, f'return code is {ret.status_code}'
        if json:
            return ret.json()
        return ret.content.decode()

    def post(self,
             url,
             data,
             ):
        with MookDns(self.ip):
            ret = post(url, cookies=self.cookies, data=data)
        assert ret.status_code == 200, f'return code is {ret.status_code}'